But, in my opinion, it has one significant drawback - it has to be installed and has not so few dependencies.
Thus if, for example, the objective is to transmit a single send.firefox.com URL from one machine to another, then installing Maic Wormhole on both of these machines is an overkill.
I usually resort to manually typing data on the second machine (a binary data block could be base64 encoded beforehand).
Do you know any software or services that could facilitate such scenarios (you need to transfer a small amount of data from one machine to another but it's impossible to use ssh, rdp, clipboard, etc.)?
I'm looking for a manufacturer of tamper resistant server hardware for a side project.
The main requirement: in case of an attempt to access server internals the server has to be either shut down by its firmware or this event has to be obtainable from our software.
Access to server internals is something like this:
- attempt to open server chassis lid;
- attempt to drill a hole in server chassis;
- any other mechanical brute force attempt to access internal hardware like HDD or RAM.
Also it has to be tamper proof: after the tamper event the server should not boot in normal mode (looks like it has to be implemented in firmware) so it would be evident for the operator that tamper event took place.
And the last one: tamper detection should be active even while it's powered off.
Could anyone please suggest a manufacturer of such hardware?